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Cheap flight deals from Singapore to St. Louis Starting at VND 16,237,804

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • SIN10:10 am
        20h 43m
        1 stop
        STL05:53 pm
        Fri, Mar 14|Singapore - St. Louis|United Airlines
        VND 16,237,804VND 32,723,605
        50% OFF
        50% OFF
        VND 32,723,605VND 16,237,804

        Choose United Airlines flights from Singapore to St. Louis. The one-way connecting flight with United Airlines departs from Singapore Changi Airport on Fri, Mar 14, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 16,237,804 including taxes and charges.

      • SIN06:50 pm
        42h 18m
        1 stop
        STL11:08 pm
        Sun, Mar 2|Singapore - St. Louis|Singapore Airlines
        VND 19,730,596VND 32,723,605
        40% OFF
        40% OFF
        VND 32,723,605VND 19,730,596

        Choose Singapore Airlines flights from Singapore to St. Louis. The one-way connecting flight with Singapore Airlines departs from Singapore Changi Airport on Sun, Mar 2, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 19,730,596 including taxes and charges.

      • SIN08:45 pm
        39h 24m
        1 stop
        STL11:09 pm
        Sun, Mar 30|Singapore - St. Louis|Singapore Airlines
        VND 21,450,717VND 32,723,605
        34% OFF
        34% OFF
        VND 32,723,605VND 21,450,717

        Choose Singapore Airlines flights from Singapore to St. Louis. The one-way connecting flight with Singapore Airlines departs from Singapore Changi Airport on Sun, Mar 30, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 21,450,717 including taxes and charges.

      • SIN09:15 am
        21h 38m
        1 stop
        STL05:53 pm
        Fri, Mar 14|Singapore - St. Louis|Singapore Airlines
        VND 21,762,511
        VND 21,762,511

        Choose Singapore Airlines flights from Singapore to St. Louis. The one-way connecting flight with Singapore Airlines departs from Singapore Changi Airport on Fri, Mar 14, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 21,762,511 including taxes and charges.

      • SIN08:45 pm
        40h 18m
        1 stop
        STL11:03 pm
        Wed, Mar 5|Singapore - St. Louis|Singapore Airlines
        VND 21,930,670
        VND 21,930,670

        Choose Singapore Airlines flights from Singapore to St. Louis. The one-way connecting flight with Singapore Airlines departs from Singapore Changi Airport on Wed, Mar 5, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 21,930,670 including taxes and charges.

      • SIN08:45 pm
        40h 18m
        1 stop
        STL11:03 pm
        Fri, Mar 7|Singapore - St. Louis|Singapore Airlines
        VND 22,494,701
        VND 22,494,701

        Choose Singapore Airlines flights from Singapore to St. Louis. The one-way connecting flight with Singapore Airlines departs from Singapore Changi Airport on Fri, Mar 7, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 22,494,701 including taxes and charges.

      • SIN09:15 am
        22h 38m
        1 stop
        STL05:53 pm
        Thu, Mar 6|Singapore - St. Louis|Singapore Airlines
        VND 23,388,043
        VND 23,388,043

        Choose Singapore Airlines flights from Singapore to St. Louis. The one-way connecting flight with Singapore Airlines departs from Singapore Changi Airport on Thu, Mar 6, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 23,388,043 including taxes and charges.

      • SIN11:55 pm
        28h
        1 stop
        STL02:55 pm
        Thu, Mar 27|Singapore - St. Louis|Lufthansa
        VND 24,652,735
        VND 24,652,735

        Choose Lufthansa flights from Singapore to St. Louis. The one-way connecting flight with Lufthansa departs from Singapore Changi Airport on Thu, Mar 27, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 24,652,735 including taxes and charges.

      • SIN11:40 pm
        26h 50m
        1 stop
        STL01:30 pm
        Tue, Apr 1|Singapore - St. Louis|Lufthansa
        VND 24,806,880
        VND 24,806,880

        Choose Lufthansa flights from Singapore to St. Louis. The one-way connecting flight with Lufthansa departs from Singapore Changi Airport on Tue, Apr 1, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 24,806,880 including taxes and charges.

      • SIN09:00 am
        27h 59m
        1 stop
        STL11:59 pm
        Tue, Apr 8|Singapore - St. Louis|Singapore Airlines
        VND 24,834,907
        VND 24,834,907

        Choose Singapore Airlines flights from Singapore to St. Louis. The one-way connecting flight with Singapore Airlines departs from Singapore Changi Airport on Tue, Apr 8, arriving at St. Louis Lambert International Airport. One-way Prices start from VND 24,834,907 including taxes and charges.

      • SIN01:00 pm
        3h 5m
        Nonstop
        STL02:00 pm
        Wed, Feb 26|Singapore - St. Louis|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Singapore to St. Louis Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. CX714

    Cathay Pacific

    01:50 am

    SIN

    4.0h

    05:50 am

    HKG

    -MT-TFS
    Search

  2. CX806

    Cathay Pacific

    12:40 pm

    HKG

    14.8h

    02:25 pm

    ORD

    SMTWTFS

  3. AA4551

    American Airlines

    04:42 pm

    ORD

    1.3h

    05:59 pm

    STL

    ---WT--

  4. JX772

    STARLUX Airlines

    02:00 pm

    SIN

    4.8h

    06:50 pm

    TPE

    SMTWTFS
    Search

  5. JX032

    STARLUX Airlines

    08:10 pm

    TPE

    11.0h

    04:10 pm

    SEA

    --T-T-S

  6. AS388

    Alaska Airlines

    11:25 am

    SEA

    4.0h

    05:22 pm

    STL

    SMTWTFS

  7. CX692

    Cathay Pacific

    06:30 am

    SIN

    4.3h

    10:45 am

    HKG

    SMT-T-S
    Search

  8. CX884

    Cathay Pacific

    12:45 pm

    HKG

    13.6h

    11:20 am

    LAX

    S-T-T-S

  9. AA3310

    American Airlines

    05:40 pm

    LAX

    3.5h

    11:08 pm

    STL

    SMTWT-S

  10. CX692

    Cathay Pacific

    06:30 am

    SIN

    4.3h

    10:45 am

    HKG

    SMT-T-S
    Search

  11. CX882

    Cathay Pacific

    06:25 pm

    HKG

    13.0h

    04:25 pm

    LAX

    SMTWTFS

  12. AA3310

    American Airlines

    05:40 pm

    LAX

    3.5h

    11:08 pm

    STL

    SMTWT-S

  13. CX692

    Cathay Pacific

    06:30 am

    SIN

    4.3h

    10:45 am

    HKG

    SMT-T-S
    Search

  14. CX806

    Cathay Pacific

    12:40 pm

    HKG

    14.8h

    02:25 pm

    ORD

    SMTWTFS

  15. AA1073

    American Airlines

    08:45 pm

    ORD

    1.4h

    10:07 pm

    STL

    SMTWTFS

  16. DL7824

    Delta Air Lines

    07:30 am

    SIN

    6.5h

    03:00 pm

    ICN

    SMTWTFS
    Search

  17. DL196

    Delta Air Lines

    07:20 pm

    ICN

    10.3h

    01:35 pm

    SEA

    SMTWTFS

  18. HA6938

    Hawaiian Airlines

    08:11 am

    SEA

    3.9h

    02:07 pm

    STL

    S-TWT-S

  19. CX710

    Cathay Pacific

    08:00 am

    SIN

    4.2h

    12:10 pm

    HKG

    S-TWTF-
    Search

  20. CX882

    Cathay Pacific

    06:25 pm

    HKG

    13.0h

    04:25 pm

    LAX

    SMTWTFS

  21. AA3310

    American Airlines

    05:40 pm

    LAX

    3.5h

    11:08 pm

    STL

    SMTWT-S

  22. AC020

    Air Canada

    09:10 am

    SIN

    14.7h

    08:50 am

    YVR

    -M-WTFS
    Search

  23. AC8712

    Air Canada

    01:30 pm

    YVR

    2.8h

    05:20 pm

    DEN

    SMTWTFS

  24. AC4949

    Air Canada

    05:55 pm

    DEN

    2.1h

    09:01 pm

    STL

    SMTWTFS

  25. CX658

    Cathay Pacific

    09:45 am

    SIN

    4.2h

    01:55 pm

    HKG

    SM-WT-S
    Search

  26. CX882

    Cathay Pacific

    06:25 pm

    HKG

    13.0h

    04:25 pm

    LAX

    SMTWTFS

  27. AA3310

    American Airlines

    05:40 pm

    LAX

    3.5h

    11:08 pm

    STL

    SMTWT-S

  28. MU566

    China Eastern Airlines

    11:10 pm

    SIN

    5.5h

    04:40 am

    PVG

    SMTWTFS
    Search

  29. UA858

    United Airlines

    12:10 pm

    PVG

    11.3h

    08:25 am

    SFO

    SMTWTFS

  30. UA336

    United Airlines

    01:10 pm

    SFO

    3.8h

    06:56 pm

    STL

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Singapore to St. Louis?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Singapore (SIN) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Singapore to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Singapore (SIN) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around VND 42,810,348.

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Singapore to St. Louis

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Singapore to St. Louis. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Singapore to St. Louis

Cheapest nonstop flight priceVND 16,237,804
Off-season for travelMarch
Peak season for travelNovember
Flight distance15,350.75 km
Popular airlineAmerican Airlines

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